Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Niner
Previous used estimate
$895 - $921
Actual value depends on condition, size, and local demand.

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Niner's WFO 9 is going down—downhill, that is, and much faster than the competition. The frame is the heart of this gravity beast, featuring Niner's CVA suspension linkage, which takes advantage of 29er geometry to ensure you get exceptional power transfer when the suspension is active. With a RockShox Monarch Plus RC3 shock and a Pike RCT3 fork with 160mm of travel, you may not realize there are rocks and roots on that trail at all. Huck it, whip it, and get sideways because this trail ripper is a lively one thanks to Stan's ZTR Flow EX wheels that are light and stable through technical terrain. The SRAM X01 11-speed drivetrain's got all the wide-ranging gears you need to get up, get down, and get fast, and when it's time to slow down, SRAM Elixir 9 Trail brakes give you modulation and stopping power every time. It's topped off with Niner's carbon and aluminum components to keep weight down and your chances for the podium up.
Inspection
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Inspection
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Confirm fork and rear shock service intervals and check pivot bearings for play.